EP2027900A3 - Liquid collector and redistributor for packed columns - Google Patents
Liquid collector and redistributor for packed columns Download PDFInfo
- Publication number
- EP2027900A3 EP2027900A3 EP08162453A EP08162453A EP2027900A3 EP 2027900 A3 EP2027900 A3 EP 2027900A3 EP 08162453 A EP08162453 A EP 08162453A EP 08162453 A EP08162453 A EP 08162453A EP 2027900 A3 EP2027900 A3 EP 2027900A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- vapor
- layer
- redistributor
- liquid collector
- packed columns
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title abstract 3
- 238000012856 packing Methods 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/008—Liquid distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
- B01J19/305—Supporting elements therefor, e.g. grids, perforated plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
- F25J3/04927—Liquid or gas distribution devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/842,220 US8408026B2 (en) | 2007-08-21 | 2007-08-21 | Liquid collector and redistributor for packed columns |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2027900A2 EP2027900A2 (en) | 2009-02-25 |
EP2027900A3 true EP2027900A3 (en) | 2011-11-02 |
EP2027900B1 EP2027900B1 (en) | 2016-06-22 |
Family
ID=40201019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08162453.8A Active EP2027900B1 (en) | 2007-08-21 | 2008-08-15 | Liquid collector and redistributor for packed columns |
Country Status (11)
Country | Link |
---|---|
US (1) | US8408026B2 (en) |
EP (1) | EP2027900B1 (en) |
JP (1) | JP4638531B2 (en) |
KR (1) | KR101044979B1 (en) |
CN (1) | CN101371952B (en) |
ES (1) | ES2593083T3 (en) |
PL (1) | PL2027900T3 (en) |
RU (1) | RU2461407C2 (en) |
SG (1) | SG150457A1 (en) |
TW (1) | TWI371309B (en) |
ZA (1) | ZA200807139B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011116181A1 (en) * | 2011-10-14 | 2013-04-18 | Linde Aktiengesellschaft | column |
DE102011119148A1 (en) * | 2011-11-22 | 2013-05-23 | Linde Ag | column |
KR20160052778A (en) | 2011-12-16 | 2016-05-12 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | Liquid distributor with a mixer |
US9630123B2 (en) | 2011-12-16 | 2017-04-25 | Air Products And Chemicals, Inc. | Liquid distributor with a mixer |
JP6063269B2 (en) * | 2013-01-18 | 2017-01-18 | 株式会社クレハ | Redisperser for packed tower, packed tower and distillation method of vinylidene chloride monomer |
DE102013010625A1 (en) * | 2013-06-24 | 2014-12-24 | Julius Montz Gmbh | Mass transfer tray |
CN103432764B (en) * | 2013-08-05 | 2015-05-13 | 北京泽华化学工程有限公司 | Multi-downcomer tower tray and plate tower provided with multi-downcomer tower tray |
KR102204612B1 (en) * | 2013-12-17 | 2021-01-19 | 엘지전자 주식회사 | Distributor unit and evaporator comprising the same |
KR101654583B1 (en) * | 2014-08-04 | 2016-09-06 | 지에스파워 주식회사 | Cooling Apparatus for including Hole Type Support |
WO2016081052A1 (en) * | 2014-11-17 | 2016-05-26 | Exxonmobil Upstream Research Company | Liquid collection system |
FR3030295B1 (en) * | 2014-12-17 | 2018-09-28 | IFP Energies Nouvelles | COMPACT DISPENSER TRAY FOR CONTACT COLUMNS GAS / LIQUID AT SEA |
FR3030309B1 (en) * | 2014-12-19 | 2016-12-23 | Ifp Energies Now | DISPENSING TRAY FOR HEAT EXCHANGE COLUMN AND / OR MATERIAL COMPRISING BULLAGE MEANS |
KR101642845B1 (en) * | 2016-03-15 | 2016-07-26 | 지에스건설 주식회사 | Facility for gas treatment |
CN109414626B (en) * | 2016-05-12 | 2022-01-04 | 林德股份公司 | Liquid collection device, mass transfer column and method of manufacturing such a liquid collection device |
KR101709754B1 (en) * | 2016-05-16 | 2017-02-23 | 베니트엠 주식회사 | VAPOR SPLITTER and METHOD FOR ADJUSTING VAPOR SPLIT RATIO |
FR3058901B1 (en) * | 2016-11-22 | 2021-07-30 | Ifp Energies Now | DISTRIBUTOR TRAY FOR EXCHANGE COLUMN INCLUDING A MATERIAL DISPERSIBLE WITHIN A CHIMNEY FOR THE PASSAGE OF GAS |
CA3052192A1 (en) * | 2017-02-03 | 2018-08-09 | Aggreko, Llc | Cooling tower |
US10578355B2 (en) * | 2017-08-25 | 2020-03-03 | Praxair Technology, Inc. | Annular divided wall column for an air separation unit |
US11306267B2 (en) * | 2018-06-29 | 2022-04-19 | Exxonmobil Upstream Research Company | Hybrid tray for introducing a low CO2 feed stream into a distillation tower |
FR3100320B1 (en) * | 2019-09-02 | 2022-02-18 | Air Liquide | Distribution device for a gas/liquid separation column |
CN112156491A (en) * | 2020-09-24 | 2021-01-01 | 宋如心 | Light component removal rectifying tower |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0257152A1 (en) * | 1986-08-22 | 1988-03-02 | Norton Company | Support device for a packed column |
US5510061A (en) * | 1994-07-26 | 1996-04-23 | Norton Chemical Process Products Corp. | Non-welded support plate member |
US5770165A (en) * | 1996-05-17 | 1998-06-23 | Smith Engineering Company | Regenerative thermal oxidizer with floor-mounted media support |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2823075A (en) * | 1953-02-27 | 1958-02-11 | Napier & Son Ltd | Distributors for fluids |
US3222040A (en) | 1962-06-25 | 1965-12-07 | John S Eckert | Support plate for packed tower |
US4087252A (en) * | 1976-10-07 | 1978-05-02 | Chevron Research Company | Fluids mixing and distributing apparatus |
US4432913A (en) | 1981-08-31 | 1984-02-21 | The Dow Chemical Company | Liquid distributing apparatus and method for a liquid-vapor contact column |
SU1029973A1 (en) | 1981-12-11 | 1983-07-23 | Уфимский Нефтяной Институт | Packing column |
US4476069A (en) | 1983-02-23 | 1984-10-09 | The Dow Chemical Company | Liquid distributing apparatus for a liquid-vapor contact column |
SU1101250A1 (en) | 1983-03-02 | 1984-07-07 | Предприятие П/Я В-8469 | Heat- mass-exchange tower |
US4744929A (en) | 1986-07-17 | 1988-05-17 | Norton Company | Support device for a packed column |
US4820455A (en) | 1987-08-13 | 1989-04-11 | Fractionation Research, Inc. | Apparatus for redistribution of vapor and liquid in a packed column |
FR2655877B1 (en) | 1989-12-14 | 1994-09-16 | Air Liquide | FLUID DISPENSER FOR HEAT AND MATERIAL EXCHANGE COLUMN, PARTICULARLY WITH PACKING, AND COLUMN PROVIDED WITH SUCH A DISPENSER. |
US5069830A (en) | 1990-02-20 | 1991-12-03 | Norton Company | Non-welded support plate or bed limiter for packed towers and method of making same |
US5061407A (en) * | 1990-08-08 | 1991-10-29 | Nutter Dale E | Liquid distributor for gas-liquid contact apparatus |
DE69119731T2 (en) * | 1990-12-17 | 1996-11-14 | Air Liquide | Air distillation column with a well-cross packing |
EP0517670B1 (en) | 1991-06-07 | 1996-08-14 | Sulzer Chemtech AG | Supporting grid for packing inside mass transfer columns |
US5240652A (en) * | 1992-10-08 | 1993-08-31 | Praxair Technology, Inc. | Liquid distributor for a vapor-liquid contacting column |
FR2711545B1 (en) * | 1993-10-29 | 1995-12-22 | Air Liquide | Liquid distributor for heat and material exchange device, distillation column comprising such a distributor, and use of such a column for the distillation of air. |
US5453222A (en) | 1994-09-15 | 1995-09-26 | Glitsch, Inc. | Contact tray apparatus and method |
FR2732616B1 (en) | 1995-04-04 | 1997-05-23 | Air Liquide | FLUID DISTRIBUTOR |
US5752538A (en) * | 1995-12-13 | 1998-05-19 | Praxair Technology, Inc. | Liquid distributor for packed columns |
US5667643A (en) * | 1995-12-18 | 1997-09-16 | The Boc Group, Inc. | Heat exchanger and double distillation column |
JPH10137531A (en) | 1996-11-14 | 1998-05-26 | Nippon Sanso Kk | Liquid collecting and distributing device for packed tower |
US5814249A (en) | 1997-03-20 | 1998-09-29 | Norton Chemical Process Products Corporation | Support plate |
US5935389A (en) * | 1997-05-19 | 1999-08-10 | The Boc Group, Inc. | Liquid distributor tray |
US6059272A (en) * | 1998-05-15 | 2000-05-09 | The Boc Group, Inc. | Liquid distributor |
US6086055A (en) | 1998-10-05 | 2000-07-11 | Air Products And Chemicals, Inc. | Combined vapor/liquid distributor for packed columns |
FR2822079B1 (en) * | 2001-03-16 | 2003-05-16 | Air Liquide | PROCESS AND PLANT FOR THE PRODUCTION OF ULTRA-PURE OXYGEN BY AIR DISTILLATION |
US6722639B2 (en) | 2001-04-10 | 2004-04-20 | Koch-Glitsch, Lp | Liquid distributor in mass transfer column and method of installation and use |
JP2002181445A (en) | 2001-10-29 | 2002-06-26 | Hitachi Ltd | Air separator having packed tower |
JP2003299902A (en) | 2002-02-08 | 2003-10-21 | Sumitomo Heavy Ind Ltd | Liquid gathering and dispersing apparatus |
DE10243625A1 (en) | 2002-09-19 | 2004-04-01 | Basf Ag | Hydraulically sealed cross-flow mass transfer tray |
US6749182B1 (en) * | 2002-11-25 | 2004-06-15 | Praxair Technology, Inc. | Bolted collector for vapor liquid contacting vessel |
JP2004305975A (en) | 2003-04-10 | 2004-11-04 | Sumitomo Heavy Ind Ltd | Distillation apparatus |
US7007932B2 (en) * | 2003-07-25 | 2006-03-07 | Air Products And Chemicals, Inc. | Wall-flow redistributor for packed columns |
RU2297266C2 (en) | 2005-03-11 | 2007-04-20 | Генрих Карлович Зиберт | Column-type mass exchange apparatus |
-
2007
- 2007-08-21 US US11/842,220 patent/US8408026B2/en active Active
-
2008
- 2008-08-11 SG SG200805942-0A patent/SG150457A1/en unknown
- 2008-08-15 EP EP08162453.8A patent/EP2027900B1/en active Active
- 2008-08-15 PL PL08162453.8T patent/PL2027900T3/en unknown
- 2008-08-15 ES ES08162453.8T patent/ES2593083T3/en active Active
- 2008-08-18 TW TW097131484A patent/TWI371309B/en not_active IP Right Cessation
- 2008-08-19 ZA ZA200807139A patent/ZA200807139B/en unknown
- 2008-08-20 JP JP2008211643A patent/JP4638531B2/en not_active Expired - Fee Related
- 2008-08-20 RU RU2008134286/05A patent/RU2461407C2/en not_active IP Right Cessation
- 2008-08-21 KR KR1020080081865A patent/KR101044979B1/en not_active IP Right Cessation
- 2008-08-21 CN CN2008102147452A patent/CN101371952B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0257152A1 (en) * | 1986-08-22 | 1988-03-02 | Norton Company | Support device for a packed column |
US5510061A (en) * | 1994-07-26 | 1996-04-23 | Norton Chemical Process Products Corp. | Non-welded support plate member |
US5770165A (en) * | 1996-05-17 | 1998-06-23 | Smith Engineering Company | Regenerative thermal oxidizer with floor-mounted media support |
Also Published As
Publication number | Publication date |
---|---|
EP2027900B1 (en) | 2016-06-22 |
RU2461407C2 (en) | 2012-09-20 |
KR101044979B1 (en) | 2011-06-29 |
CN101371952B (en) | 2011-04-20 |
TW200909040A (en) | 2009-03-01 |
RU2008134286A (en) | 2010-02-27 |
ZA200807139B (en) | 2010-06-30 |
US8408026B2 (en) | 2013-04-02 |
ES2593083T3 (en) | 2016-12-05 |
JP2009068831A (en) | 2009-04-02 |
TWI371309B (en) | 2012-09-01 |
SG150457A1 (en) | 2009-03-30 |
PL2027900T3 (en) | 2016-12-30 |
JP4638531B2 (en) | 2011-02-23 |
CN101371952A (en) | 2009-02-25 |
KR20090019744A (en) | 2009-02-25 |
EP2027900A2 (en) | 2009-02-25 |
US20090049864A1 (en) | 2009-02-26 |
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